Collection: Bearings - Single Row Ball

Bearings -> Single Row Ball
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
20.000
mm
+ 0.000 / - 0.120
(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6210-ZZ-NR-C3
Single Row Ball Bearings - 50x90x20 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $35.50 AUD
Regular price $42.60 AUD Sale price $35.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
20.000
mm
+ 0.000 / - 0.120
(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6210-ZZ-NR-C3
Single Row Ball Bearings - 50x90x20 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $35.50 AUD
Regular price $42.60 AUD Sale price $35.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
20.000
mm

(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6210-ZZ-ECO
Single Row Ball Bearings - 50x90x20 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $50.32 AUD
Regular price Sale price $50.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
20.000
mm

(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6210-ZZ-ECO
Single Row Ball Bearings - 50x90x20 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $50.32 AUD
Regular price Sale price $50.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
20.000
mm

(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6210-ZZ-ECO
Single Row Ball Bearings - 50x90x20 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $110.41 AUD
Regular price Sale price $110.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
20.000
mm

(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6210-ZZ-ECO
Single Row Ball Bearings - 50x90x20 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $110.41 AUD
Regular price Sale price $110.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
20.000
mm

(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Stainless Steel AISI 420C Rc 46-52
Material: Stainless Steel AISI 420C Rc 46-52    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6210-2RS-ECO (5 Pcs)
Single Row Ball Bearings - 50x90x20 mm Unflanged - Stainless Steel AISI 420C Rc 46-52 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $232.95 AUD
Regular price $279.55 AUD Sale price $232.95 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
20.000
mm

(Equiv. 0.787 in.)
Single Row Ball Bearings - 50x90x20 mm - Stainless Steel AISI 420C Rc 46-52
Material: Stainless Steel AISI 420C Rc 46-52    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6210-2RS-ECO (5 Pcs)
Single Row Ball Bearings - 50x90x20 mm Unflanged - Stainless Steel AISI 420C Rc 46-52 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $232.95 AUD
Regular price $279.55 AUD Sale price $232.95 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310-ZZ-C3-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $180.68 AUD
Regular price Sale price $180.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310-ZZ-C3-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $180.68 AUD
Regular price Sale price $180.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310-2RS-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $117.77 AUD
Regular price Sale price $117.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310-2RS-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $117.77 AUD
Regular price Sale price $117.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
110.000
mm
+ 0.000 / - 0.015
(Equiv. 4.331 in.)
Width (B)
27.000
mm
+ 0.000 / - 0.120
(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $57.68 AUD
Regular price $69.22 AUD Sale price $57.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
110.000
mm
+ 0.000 / - 0.015
(Equiv. 4.331 in.)
Width (B)
27.000
mm
+ 0.000 / - 0.120
(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $57.68 AUD
Regular price $69.22 AUD Sale price $57.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6310-ZZ-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $228.14 AUD
Regular price Sale price $228.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6310-ZZ-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $228.14 AUD
Regular price Sale price $228.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
110.000
mm
+ 0.000 / - 0.015
(Equiv. 4.331 in.)
Width (B)
27.000
mm
+ 0.000 / - 0.120
(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6310-Z-NR-C3
Single Row Ball Bearings - 50x110x27 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $70.95 AUD
Regular price $85.15 AUD Sale price $70.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
110.000
mm
+ 0.000 / - 0.015
(Equiv. 4.331 in.)
Width (B)
27.000
mm
+ 0.000 / - 0.120
(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6310-Z-NR-C3
Single Row Ball Bearings - 50x110x27 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $70.95 AUD
Regular price $85.15 AUD Sale price $70.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310-ZZ-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $103.95 AUD
Regular price Sale price $103.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm

(Equiv. 1.969 in.)
OD (D)
110.000
mm

(Equiv. 4.331 in.)
Width (B)
27.000
mm

(Equiv. 1.063 in.)
Single Row Ball Bearings - 50x110x27 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6310-ZZ-ECO
Single Row Ball Bearings - 50x110x27 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $103.95 AUD
Regular price Sale price $103.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
130.000
mm
+ 0.000 / - 0.018
(Equiv. 5.118 in.)
Width (B)
31.000
mm
+ 0.000 / - 0.120
(Equiv. 1.22 in.)
Single Row Ball Bearings - 50x130x31 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6410
Single Row Ball Bearings - 50x130x31 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $154.86 AUD
Regular price $185.84 AUD Sale price $154.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
50.000
mm
+ 0.000 / - 0.012
(Equiv. 1.969 in.)
OD (D)
130.000
mm
+ 0.000 / - 0.018
(Equiv. 5.118 in.)
Width (B)
31.000
mm
+ 0.000 / - 0.120
(Equiv. 1.22 in.)
Single Row Ball Bearings - 50x130x31 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6410
Single Row Ball Bearings - 50x130x31 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $154.86 AUD
Regular price $185.84 AUD Sale price $154.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
72.000
mm
+ 0.000 / - 0.013
(Equiv. 2.835 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.150
(Equiv. 0.354 in.)
Single Row Ball Bearings - 55x72x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6811-ZZ
Single Row Ball Bearings - 55x72x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $81.95 AUD
Regular price Sale price $81.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
72.000
mm
+ 0.000 / - 0.013
(Equiv. 2.835 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.150
(Equiv. 0.354 in.)
Single Row Ball Bearings - 55x72x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6811-ZZ
Single Row Ball Bearings - 55x72x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $81.95 AUD
Regular price Sale price $81.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm

(Equiv. 2.165 in.)
OD (D)
72.000
mm

(Equiv. 2.835 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 55x72x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6811-2RS-ECO (10 Pcs)
Single Row Ball Bearings - 55x72x9 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $207.23 AUD
Regular price $248.67 AUD Sale price $207.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm

(Equiv. 2.165 in.)
OD (D)
72.000
mm

(Equiv. 2.835 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 55x72x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6811-2RS-ECO (10 Pcs)
Single Row Ball Bearings - 55x72x9 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $207.23 AUD
Regular price $248.67 AUD Sale price $207.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
72.000
mm
+ 0.000 / - 0.013
(Equiv. 2.835 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.150
(Equiv. 0.354 in.)
Single Row Ball Bearings - 55x72x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6811
Single Row Ball Bearings - 55x72x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $51.95 AUD
Regular price $62.35 AUD Sale price $51.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
72.000
mm
+ 0.000 / - 0.013
(Equiv. 2.835 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.150
(Equiv. 0.354 in.)
Single Row Ball Bearings - 55x72x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6811
Single Row Ball Bearings - 55x72x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $51.95 AUD
Regular price $62.35 AUD Sale price $51.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
80.000
mm
+ 0.000 / - 0.013
(Equiv. 3.15 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.150
(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $35.41 AUD
Regular price $42.49 AUD Sale price $35.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
80.000
mm
+ 0.000 / - 0.013
(Equiv. 3.15 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.150
(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $35.41 AUD
Regular price $42.49 AUD Sale price $35.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
80.000
mm
+ 0.000 / - 0.013
(Equiv. 3.15 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.150
(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911-ZZ
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $41.77 AUD
Regular price $50.13 AUD Sale price $41.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
80.000
mm
+ 0.000 / - 0.013
(Equiv. 3.15 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.150
(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911-ZZ
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $41.77 AUD
Regular price $50.13 AUD Sale price $41.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
80.000
mm
+ 0.000 / - 0.013
(Equiv. 3.15 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.150
(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911-2RS
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $46.59 AUD
Regular price $55.91 AUD Sale price $46.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
80.000
mm
+ 0.000 / - 0.013
(Equiv. 3.15 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.150
(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911-2RS
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $46.59 AUD
Regular price $55.91 AUD Sale price $46.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm

(Equiv. 2.165 in.)
OD (D)
80.000
mm

(Equiv. 3.15 in.)
Width (B)
13.000
mm

(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911-2RS-ECO (50 Pcs)
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $713.23 AUD
Regular price $855.87 AUD Sale price $713.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm

(Equiv. 2.165 in.)
OD (D)
80.000
mm

(Equiv. 3.15 in.)
Width (B)
13.000
mm

(Equiv. 0.512 in.)
Single Row Ball Bearings - 55x80x13 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6911-2RS-ECO (50 Pcs)
Single Row Ball Bearings - 55x80x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $713.23 AUD
Regular price $855.87 AUD Sale price $713.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.150
(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6011
Single Row Ball Bearings - 55x90x18 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $35.05 AUD
Regular price $42.05 AUD Sale price $35.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.150
(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6011
Single Row Ball Bearings - 55x90x18 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $35.05 AUD
Regular price $42.05 AUD Sale price $35.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.150
(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6011-NR-C3
Single Row Ball Bearings - 55x90x18 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $40.86 AUD
Regular price $49.04 AUD Sale price $40.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.150
(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6011-NR-C3
Single Row Ball Bearings - 55x90x18 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $40.86 AUD
Regular price $49.04 AUD Sale price $40.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.150
(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6011-Z-NR-C3
Single Row Ball Bearings - 55x90x18 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $43.95 AUD
Regular price $52.75 AUD Sale price $43.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
90.000
mm
+ 0.000 / - 0.015
(Equiv. 3.543 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.150
(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6011-Z-NR-C3
Single Row Ball Bearings - 55x90x18 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $43.95 AUD
Regular price $52.75 AUD Sale price $43.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm

(Equiv. 2.165 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
18.000
mm

(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: S6011-2RS-ECO
Single Row Ball Bearings - 55x90x18 mm Unflanged - Stainless Steel AISI 440C Bearing
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $20.89 AUD
Regular price $55.21 AUD Sale price $20.89 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
55.000
mm

(Equiv. 2.165 in.)
OD (D)
90.000
mm

(Equiv. 3.543 in.)
Width (B)
18.000
mm

(Equiv. 0.709 in.)
Single Row Ball Bearings - 55x90x18 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: S6011-2RS-ECO
Single Row Ball Bearings - 55x90x18 mm Unflanged - Stainless Steel AISI 440C Bearing
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $20.89 AUD
Regular price $55.21 AUD Sale price $20.89 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
100.000
mm
+ 0.000 / - 0.015
(Equiv. 3.937 in.)
Width (B)
21.000
mm
+ 0.000 / - 0.150
(Equiv. 0.827 in.)
Single Row Ball Bearings - 55x100x21 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6211-NR-C3
Single Row Ball Bearings - 55x100x21 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $42.95 AUD
Regular price $51.55 AUD Sale price $42.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
100.000
mm
+ 0.000 / - 0.015
(Equiv. 3.937 in.)
Width (B)
21.000
mm
+ 0.000 / - 0.150
(Equiv. 0.827 in.)
Single Row Ball Bearings - 55x100x21 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 2.700   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 6211-NR-C3
Single Row Ball Bearings - 55x100x21 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $42.95 AUD
Regular price $51.55 AUD Sale price $42.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
100.000
mm
+ 0.000 / - 0.015
(Equiv. 3.937 in.)
Width (B)
21.000
mm
+ 0.000 / - 0.150
(Equiv. 0.827 in.)
Single Row Ball Bearings - 55x100x21 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6211
Single Row Ball Bearings - 55x100x21 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $39.32 AUD
Regular price $47.18 AUD Sale price $39.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
55.000
mm
+ 0.000 / - 0.015
(Equiv. 2.165 in.)
OD (D)
100.000
mm
+ 0.000 / - 0.015
(Equiv. 3.937 in.)
Width (B)
21.000
mm
+ 0.000 / - 0.150
(Equiv. 0.827 in.)
Single Row Ball Bearings - 55x100x21 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6211
Single Row Ball Bearings - 55x100x21 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 06, 2025
Regular price $39.32 AUD
Regular price $47.18 AUD Sale price $39.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.